2480643074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13629907}}^1$

素因数の和:13629929

約数の個数: 16

約数和(自身を含む): 4579649088

約数和(自身を除く): 2099006014

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 13629907, 27259814, 95409349, 177188791, 190818698, 354377582, 1240321537, 2480643074]

約数ペア:

[(1, 2480643074), (2, 1240321537), (7, 354377582), (13, 190818698), (14, 177188791), (26, 95409349), (91, 27259814), (182, 13629907)]